Schaapjes = [Alice, Bob, Carol, Dick, Edna, Rose, Heart, Sun, Landscape, Deer, Priscilla, Rhonda, Quincy, Simon, Tina].
Schaapjes ins 1..5,
all_different([Alice,Bob,Carol,Dick,Edna]),
all_different([Rose,Heart,Sun,Landscape,Deer]),
all_different([Priscilla, Rhonda, Quincy, Simon, Tina]),

Carol #= Rose,
Dick #= Sun,
Bob #= Rhonda,
Alice #\= Priscilla,
Edna #= Quincy,
Simon #= Deer,
Priscilla #\= Rose.